Port fix 37889→38889, Complete Salvium rewrite of README, Docker Salvium updates, XMRAmount → SALAmount, Merge mining warning

src/params.cpp

@@ -243,15 +243,12 @@ Params::Params(int argc, char* const argv[])
 		}
 #endif
 
-/*
 		if ((strcmp(argv[i], "--merge-mine") == 0) && (i + 2 < argc)) {
-			m_mergeMiningHosts.emplace_back(argv[i + 1], argv[i + 2]);
-			i += 2;
+			LOGWARN(0, "Merge mining is not supported in Salvium P2Pool. --merge-mine flag ignored.");
+			i += 2;  // Skip the two arguments (host and wallet)
 			ok = true;
 		}
 
- */
-
 #ifdef WITH_TLS
 		if ((strcmp(argv[i], "--tls-cert") == 0) && (i + 1 < argc)) {
 			m_tlsCert = argv[++i];